{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/water-quality/38655/","name":"Water quality for ZIP 38655 — Oxford (MS), MS","description":"Water quality data for ZIP 38655 (Oxford (MS), Mississippi), sourced from EPA SDWIS.","topic":{"slug":"water-quality","label":"Water quality","source":"EPA SDWIS","sourceUrl":"https://www.epa.gov/ground-water-and-drinking-water/safe-drinking-water-information-system-sdwis-federal-reporting","refreshCadence":"Quarterly (federal mandate)","summary":"Pages show the largest community water system on record for the ZIP's county, its PWSID and population served, and its health-based and total violations in the last 3 years. Lead and copper sampling results are not shown; your utility's annual water quality report (CCR) has them.","limitations":"Where a county has several water systems, zipradar shows the one serving the most people and says how many others are on record; yours may be a different one. Private well water is not covered."},"place":{"zip":"38655","city":"Oxford (MS)","state":"MS","stateFull":"Mississippi","county":"Lafayette County (MS)","countySlug":"lafayette-county","geo":{"latitude":34.3665,"longitude":-89.5193}},"stateContext":{"topConcern":"Hurricanes, tornadoes, rural water compliance","narrative":"Mississippi's Gulf Coast carries FEMA VE/AE zones. Jackson's water-system crisis (2022) flagged severe EPA SDWIS compliance issues; many small rural systems statewide face similar oversight pressure. Tornado risk peaks April."},"radonZone":null,"airQuality":null,"waterQuality":{"primary":{"pwsid":"MS0360011","name":"CITY OF OXFORD","populationServed":28500,"waterSource":"GW","violations":{"windowYears":3,"total":0,"healthBased":0,"latest":null}},"systemCount":1,"caveat":"This is federal SDWIS reporting data for the community water system serving this county, not an address-level test result. Private well water is never covered by SDWIS. Where a county is served by multiple systems, this shows the one serving the most people."},"datePublished":"2026-04-24","dateModified":"2026-09-24","canonicalUrl":"https://zipradar.org/topic/water-quality/38655/","zipDashboardUrl":"https://zipradar.org/zip/38655/","zipDashboardApiUrl":"https://zipradar.org/api/zip/38655","primarySourceUrl":"https://www.epa.gov/ground-water-and-drinking-water/safe-drinking-water-information-system-sdwis-federal-reporting","license":{"content":"CC-BY-4.0","attribution":"zipradar.org — https://zipradar.org/topic/water-quality/38655/"}}